999999.9 //union//all //select //cast(0x393133353134353632312e39...)
select cast (2000 as type of quint) from rdb$database select cast (2000 as int) from rdb$database.
999999.9 //union//all //select //cast...
Union select null, null, null, null, null, null, null from information_schema.tables. for a small database containing three tables. this instruction
sql injection "union select null" - CodeProject | To display as
Union select null, null, null, null, null, null, null from information_schema.tables. for a small database containing three tables. this instruction is used in sql injection I tried it and it worked but I didn't really know how it works can somebody help me...
pointers - Check for null character C++ - Stack Overflow
...memory address is NULL, I have this and in debug it's showing the char value in that address as '\0'. Yet it's always skipping over this IF statement. Is this the right syntax to use? I have ensured that the address is set to null. if (test->address + length == NULL) {.
Шпаргалка по SQL инъекциям | DefconRU
Используйте NULL в UNION-инъекциях вместо попыток угадать строку, дату, число и прочее. Но будьте аккуратны при слепой инъекции, т.к. вы можете спутать ошибку БД и самого приложения. Некоторые языки, например ASP.NET, выдают ошибку при использовании значения NULL (т.к...
c - int to char casting - Stack Overflow | Post as a guest
If you were casting pointers instead, though, it would take the byte at the address, which would depend on endianness. So c = (char)i assigns the least-significant byte to c, but c = *((char *)(&i)) would assign the first byte at the address of i to c, which would be the same thing on little-endian systems only.
999999.9 //union/'/**/union/**/all/**/select/**/null, null, null, null, null...
A field with a NULL value is one that has been left blank during record creation! How to Test for NULL Values? It is not possible to test for NULL values with comparison operators, such as =, <, or <>. We will have to use the IS NULL and IS NOT NULL operators instead.
Заметка про NULL / Хабр
Существуют специальные операторы IS NULL и IS NOT NULL, которые поз��оляют производить срав��ения с NULLами.
NULL (Си) — Википедия
NULL в языках программирования Си и C++ — макрос, объявленный в заголовочном файле stddef.h (и других заголовочных файлах).
mysql - How to handle these 404 errors that... - Server Fault
As for being a malicious bastard when it comes to security (which is the approach I take)... I usually have an apache front end that does nothing but